<template>
  <div>
    <el-card>
      <el-form class="search" :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch"
               @submit.native.prevent>
        <el-form-item label="物料编码" prop="materialCode">
          <el-input
            v-model="queryParams.materialCode"
            placeholder="请输入物料编码"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="物料名称" prop="materialName">
          <el-input
            v-model="queryParams.materialName"
            placeholder="请输入物料名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="物料类型" prop="materialCategory">
          <el-select v-model="queryParams.materialCategory" placeholder="请选择物料类型" clearable size="small">
            <el-option
              v-for="dict in materialCategoryOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['materials:materials:add']"
          >新增
          </el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['materials:materials:edit']"
          >修改
          </el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['materials:materials:remove']"
          >删除
          </el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="materialsList" border @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="物料编码" align="center" prop="materialCode"/>
        <el-table-column label="物料名称" align="center" prop="materialName"/>
        <el-table-column label="物料类型" align="center" prop="materialCategory" :formatter="materialCategoryFormat"/>
        <el-table-column label="单价" align="center" prop="price"/>
        <el-table-column label="创建时间" align="center" prop="createDt"/>
        <el-table-column label="备注" align="center" prop="remark"/>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="120">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['materials:materials:edit']"
            >修改
            </el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['materials:materials:remove']"
            >删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />

      <!-- 添加或修改物料管理对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="100px">
          <el-form-item label="物料编码" prop="materialCode">
            <el-input v-model="form.materialCode" placeholder="请输入物料编码"/>
          </el-form-item>
          <el-form-item label="物料名称" prop="materialName">
            <el-input v-model="form.materialName" placeholder="请输入物料名称"/>
          </el-form-item>
          <el-form-item label="物料类型" prop="materialCategory">
            <el-select v-model="form.materialCategory" placeholder="请选择物料类型">
              <el-option
                v-for="dict in materialCategoryOptions"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="parseInt(dict.dictValue)"
              ></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="单价" prop="price">
            <el-input v-model="form.price" placeholder="请输入单价"/>
          </el-form-item>
          <el-form-item label="备注" prop="remark">
            <el-input v-model="form.remark" placeholder="请输入备注"/>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
import {pageMaterials, getMaterials, delMaterials, addMaterials, updateMaterials} from '@/api/app/materials/materials'

export default {
  name: 'Materials',
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 物料管理表格数据
      materialsList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 物料类型字典
      materialCategoryOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        materialCode: null,
        materialName: null,
        materialCategory: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    this.getList()
    this.getDicts('material_category').then(res => {
      this.materialCategoryOptions = res.data
    })
  },
  methods: {
    /** 查询物料管理列表 */
    getList() {
      this.loading = true
      pageMaterials(this.queryParams).then(res => {
        this.materialsList = res.data.rows
        this.total = res.data.total
        this.loading = false
      })
    },
    // 物料类型字典翻译
    materialCategoryFormat(row, column) {
      return this.selectDictLabel(this.materialCategoryOptions, row.materialCategory)
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        materialCode: null,
        materialName: null,
        materialCategory: null,
        price: null,
        createDt: null,
        updateDt: null,
        createBy: null,
        updateBy: null,
        remark: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加物料管理'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getMaterials(id).then(res => {
        this.form = res.data
        this.open = true
        this.title = '修改物料管理'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateMaterials(this.form).then(res => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addMaterials(this.form).then(res => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$confirm('是否确认删除?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function () {
        return delMaterials(ids)
      }).then(() => {
        this.getList()
        this.msgSuccess('删除成功')
      })
    }
  }
}
</script>
<style lang="scss" scoped>
</style>
